From Portland:
Take I5 north to exit 48 turn on the first left once you see a sign that has a bunch of Churches names on it. (worry not theres no coa) You'll see a small street that has a large hill on the left side and a Metal fence on the other ahead, take it. Follow the road till you get past a smaller but still big sand hill on your left past that is were we play. Park on the side of the road, find us, and we will show you were to properly park.

From Seattle:
Take I5 south then do as above.